<script type="text/javascript">
var Keys = {
BACKSPACE: 8, TAB: 9, ENTER: 13, SHIFT: 16,
CTRL: 17, ALT: 18, PAUSE: 19, CAPS: 20,
ESC: 27, PAGEUP: 33, PAGEDN: 34, END: 35,
HOME: 36, LEFT: 37, UP: 38, RIGHT: 39,
DOWN: 40, INSERT: 45, DELETE: 46,
n0: 48, n1: 49, n2: 50, n3: 51, n4: 52,
n5: 53, n6: 54, n7: 55, n8: 56, n9: 57,
A:65, B:66, C:67, D:68, E:68, F:70, G:71, H:72, I:73, J:74, K:75,
L:76, M:77, N:78, O:79, P:80, Q:81, R:82, S:83, T:84, U:85, V:86,
W:87, X:88, Y:89, Z:90,
WINLEFT: 91, WINRIGHT: 92, SELECT: 93, NUM0: 96,
NUM1: 97, NUM2: 98, NUM3: 99, NUM4: 100,
NUM5: 101, NUM6: 102, NUM7: 103, NUM8: 104,
NUM9: 105, MULTIPLY: 106, ADD: 107, SUBTRACT: 109,
DECIMAL: 110, DIVIDE: 111, F1: 112, F2: 113,
F3: 114, F4: 115, F5: 116, F6: 117,
F7: 118, F8: 119, F9: 120, F10: 121,
F11: 122, F12: 123, NUMLOCK: 144, SCROLLLOCK: 145,
SEMICOLON: 186,EQUAL: 187, COMMA: 188, DASH: 189,
PERIOD: 190, FORWARDSLASH: 191, GRAVEACCENT: 192,
OPENBRACKET: 219, BACKSLASH: 220,
CLOSEBRACKET: 221, QUOTE: 222
};
/* true - will be handled also by default handler and for false - will not (if you wanna disable some keys) */
function pressedKeyHandler(key){
if (k != Keys.COMMA || k != Keys.DASH) return true;
//handle pressed button here
return true;
}
if (typeof window.event != 'undefined') // IE
document.onkeydown = function() { return pressedKeyHandler(event.keyCode); }
else // FireFox/Opera/Others
document.onkeypress = function(e) { return pressedKeyHandler(e.keyCode); }
</script>
Я могу ошибаться, но, похоже, для IE лучше обрабатывать событие onkeydown, чем onkeypress.